| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.67 | 8.588% | $248.3082 | $248.31 | $248.30 | $248.30 |
| Purchase #2 | $22.97 | 12.423% | $25.8236 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $31.74 | 3.728% | $32.9233 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $218.90 | 12.372% | $245.9823 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $247.47 | 13.811% | $281.6481 | $281.65 | $281.65 | $281.60 |
| Purchase #6 | $181.93 | 10.438% | $200.9199 | $200.92 | $200.90 | $200.90 |
| Purchase #7 | $90.99 | 11.139% | $101.1254 | $101.13 | $101.15 | $101.10 |
| 7 purchase totals = | $1,022.67 | $1,136.7308 | $1,136.73 | $1,136.70 | $1,136.60 | |